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118914 (2000 VV18)
Classification: Outer Main-belt Asteroid          SPK-ID: 2118914
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

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Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .04407145929957948 4.2744e-08  
a 3.211823460933818 3.0486e-08 au
q 3.070273713997838 1.3795e-07 au
i 17.59715323861887 5.7817e-06 deg
node 203.7988460321926 1.2557e-05 deg
peri 306.3584440109987 6.1313e-05 deg
M 46.54258061019338 5.9214e-05 deg
tp 2458728.684708688313
(2019-Sep-02.18470869)
0.00034656 TDB
period 2102.451208964036
5.76
2.9934e-05
8.195e-08
d
yr
n .1712287060289912 2.4379e-09 deg/d
Q 3.353373207869797 3.183e-08 au
  Orbit Determination Parameters
   # obs. used (total)      605  
   data-arc span      7119 days (19.49 yr)  
   first obs. used      2000-11-01  
   last obs. used      2020-04-29  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .54323  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-May-20 20:24:20  

Additional Information
 Earth MOID = 2.10193 au 
 Jupiter MOID = 1.66602 au 
 T_jup = 3.116 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 14.5   n/a MPO436571  
diameter diameter 7.154 km 0.436 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  
geometric albedo albedo 0.060   0.008 urn:nasa:pds:neowise_diameters_albedos::2.0[mainbelt] (http://adsabs.harvard.edu/abs/2011ApJ...741...68M)  

118914 (2000 VV18)          Discovered 2000-Nov-01 by LINEAR at Socorro
Reference: 20051116/Numbers.arcLast Updated: 2005-11-21

[ show close-approach data ]
Alternate Designations
 2000 VV18 = 2003 HO1 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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